A prolific writer, artist, or composer produces a large number of works.
She is a prolific writer of novels and short stories.
她是位多产的长篇和短篇小说家。
An animal, person, or plant that is prolific produces a large number of babies, young plants, or fruit.
They are prolific breeders, with many hens laying up to six eggs.
他们是多产的培育者,有许多能下多达6个蛋的母鸡。